多项选择题
Which of the following commands would be applied to a WAN interface, but not on LAN Interface?（）
A. IP address
B. encapsulation PPP
C. no shutdown
D. PPP authentication CHAP
E. Speed
F. None of the above
相关考题
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多项选择题
Which of the following statements correctly describes the characteristics of a Frame Relay point-to-point subinterface?（）
A. Needs to use Inverse ARP.
B. Maps a single IP subnet per DLCI.
C. Maps a single IP subnet across multiple DLCIs.
D. Resolves NBMA (non broadcast multi access) split horizon issues.
E. Requires use of the frame-relay map command.
F. None of the above -
单项选择题
In regard to a hub and spoke Frame-Relay data network, what kind of physical network is it classified as?（）
A. point-to-point
B. broadcast multi-access
C. nonbroadcast multipoint
D. nonbroadcast multi-access
E. broadcast point-to-multipoint -
多项选择题
Which of the following statements regarding ISDN are correct?（）
A. Each ISDN B channel has transmission speeds of up to 64 kbps.
B. The ISDN B channel can carry video, voice or data.
C. The ISDN B channel transmission rate varies depending on the service used.
D. The ISDN D channel transmits control information.
E. The ISDN B channels can be configured with different subnets and encapsulation types when dialer profiles are configured.
